Methyl (tert-butoxycarbonyl)-L-leucinate

N-(叔丁氧羰基)-L-亮氨酸甲酯

Also known as: Boc-Leu-OMe, Boc-L-Leucine methyl ester, N-Boc-L-leucine methyl ester, Methyl N-(tert-butoxycarbonyl)-L-leucinate, N-(tert-Butoxycarbonyl)-L-leucine methyl ester, Boc-L-leu-OMe, L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester, MFCD00076952

Methyl (tert-butoxycarbonyl)-L-leucinate (CAS 63096-02-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H23NO4 and a molecular weight of 245.315 g/mol. It is also known as Boc-Leu-OMe, Boc-L-Leucine methyl ester and N-Boc-L-leucine methyl ester. Key properties include a melting point of 147-149℃, a boiling point of 308.4±44.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 140.3±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
63096-02-6
Jingsj CID
J-1110286-9
Molecular Formula
C12H23NO4
Chinese Name
N-(叔丁氧羰基)-L-亮氨酸甲酯
Molecular Weight
245.315 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point147-149℃
Boiling Point308.4±44.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point140.3±28.4 °C

Frequently Asked Questions

What is the CAS number of Methyl (tert-butoxycarbonyl)-L-leucinate?

The CAS number of Methyl (tert-butoxycarbonyl)-L-leucinate is 63096-02-6.

What are the molecular formula and molecular weight of Methyl (tert-butoxycarbonyl)-L-leucinate?

Methyl (tert-butoxycarbonyl)-L-leucinate has molecular formula C12H23NO4 and molecular weight 245.315 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl (tert-butoxycarbonyl)-L-leucinate (CAS 63096-02-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1110286-9 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.